<template>
  <div class="my-container">
    <div v-if="user" class="header user-info">
      <div class="base-info">
        <div class="left">
          <van-image
            class="avatar"
            :src="UserInfo.photo"
            round
            fit="cover"
          />
          <span class="name">{{ UserInfo.name }}</span>
        </div>
        <div class="right">
          <van-button
          size="mini"
          round
          to="/user/profile"
          >编辑资料</van-button>
        </div>
      </div>
      <div class="data-stats">
        <div class="data-item">
          <span class="count">{{ UserInfo.art_count }}</span>
          <span class="text">头条</span>
        </div>
        <div class="data-item">
          <span class="count">{{ UserInfo.follow_count }}</span>
          <span class="text">关注</span>
        </div>
        <div class="data-item">
          <span class="count">{{ UserInfo.fans_count }}</span>
          <span class="text">粉丝</span>
        </div>
        <div class="data-item">
          <span class="count">{{ UserInfo.like_count }}</span>
          <span class="text">获赞</span>
        </div>
      </div>
    </div>
    <div v-else class="header not-login">
      <div class="login-btn" @click="$router.push('/login')">
        <img class="mobile-img" src="~@/assets/mobile.png" />
        <span class="text">登录 / 注册</span>
      </div>
    </div>
    <!-- 导航 -->
  <van-grid class="grid-nav" :column-num="2" clickable>
    <van-grid-item class="grid-item">
      <i slot="icon" class="toutiao toutiao-shoucang"></i>
      <span slot="text" class="text">收藏</span>
    </van-grid-item>
    <van-grid-item class="grid-item">
      <i slot="icon" class="toutiao toutiao-lishi"></i>
      <span slot="text" class="text">历史</span>
    </van-grid-item>
  </van-grid>
    <van-cell title="消息通知" is-link />
    <van-cell class="mb-9" title="小智同学" is-link />
    <van-cell v-if="user"
    class="logout-cell"
    title="退出登录"
    @click="onLogout"
    clickable
    />
  </div>
</template>

<script>
import { mapState } from 'vuex'
import { getUserInfo } from '@/api/user'
export default {
  name: 'MyIndex',
  data () {
    return {
      UserInfo: {} // 用户信息
    }
  },
  computed: {
    ...mapState(['user'])
  },
  created () {
    // 如果用户登录,则请求用户信息数据
    if (this.user) {
      this.loadUserInfo()
    }
  },
  methods: {
    onLogout () {
      this.$dialog.confirm({
        title: '确认退出吗？'
      }).then(() => {
      // on confirm
      // 确认退出，清除登录状态 (容器中的 user + 本地储存中的 user)
        this.$store.commit('setUser', null)
      }).catch(() => {
      // on cancel
        console.log('取消执行')
      })
    },

    async loadUserInfo () {
      try {
        const { data } = await getUserInfo()
        this.UserInfo = data.data
      } catch (err) {
        this.$toast('获取失败,请稍后重试')
      }
    }
  }
}
</script>

<style scoped lang="less">
.my-container {
  .header {
  height: 361px;
  background: url("~@/assets/banner.png") no-repeat;
  background-size: cover;
}
  }
.not-login {
  display: flex;
  justify-content: center;
  align-items: center;
  .login-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    .mobile-img {
      width: 132px;
      height: 132px;
      margin-bottom: 15px;
    }
    .text {
      font-size: 28px;
    }
  }
}
.user-info {
    .base-info {
      height: 231px;
      padding: 76px 32px 23px;
      box-sizing: border-box;
      display: flex;
      justify-content: space-between;
      align-items: center;
      .left {
        display: flex;
        align-items: center;
        .avatar {
          width: 132px;
          height: 132px;
          margin-right: 23px;
          border: 5px solid #fff;
        }
        .name {
          font-size: 30px;
          color: #fff
        }
      }
    }
    .data-stats {
      // height: 130px;
      display: flex;
      .data-item {
        height: 130px;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        color: #fff;
        .count {
          font-size: 36px;
        }
        .text {
          font-size: 23px;
        }
      }
    }
  }
  .grid-nav {
    .grid-item {
      height: 141px;
      i.toutiao {
        font-size: 45px;
      }
      .toutiao-shoucang {
        color: #eb5253;
      }
      .toutiao-lishi {
        color: #ff9d1d;
      }
      span.text {
        color: #000;
        font-size: 28px;
      }
    }
  }
  .logout-cell {
      height: 100px;
      text-align: center;
      color: #EB5253;
      margin: 10px 0;
      font-size: 30px;
    }
</style>
